system wedges running dd with of=/dev/fd0

2003-01-08 Thread BoB KoT
On a -current cvsuped on Jan2-2003 
uname -a
FreeBSD k7.jibe.net 5.0-CURRENT FreeBSD 5.0-CURRENT #0: 
Wed Jan  8 09:21:54 MST 2003
[EMAIL PROTECTED]:/usr/obj/usr/src/sys/GENERIC  i386

To reproduce error...

cd /somedir

where somedir has a valid floppy image file like kern.flp
Then...

dd if=kern.flp of=/dev/fd0

and machine wedges. In the best cases using a GENERIC kernel
the screen goes blank, keyboard is inactive, hard drive light
is on 100%. Have to recycle input power to get back in control.

WARNING..WARNING..WARNING...
In worst cases like the 1st time I noticed this, I was running
a custom kernel and using the /sysutils/sdd  port. In addition
to all the above nasty symptoms on subsequent power up the machine
was dead. BIOS had been butchered. I had to go onto the motherboard
and force a BIOS reset to factory defaults and then reconfig the
BIOS to get the system back to a usable state. VERY UGLY

I've tried a lot of test permutations that i'll not go into here,
but the above dd incantation fails every invocation.
Also note that on this same harddrive I have a partition that runs
FreeBSD 4.7R and dd and sdd to/from the floppy work flawlessly.
Which makes me tend to believe that this is not a hardware problem.

In GENERIC these are all on
options DDB
options INVARIANTS
options INVARIANT_SUPPORT
options WITNESS
options WITNESS_SKIPSPIN
Yet nothing is trapped and I see nothing logged in /var/log/messages.
I also have  
dumpdev=/dev/ad4s4b
dumpdir=/usr/flameout
in my /etc/rc.conf and nothing is getting picked up by savecore in
there on reboot.

Can anyone else duplicate this?  If so then a PR is in order.
If not I'll re-cvsup and rebuild and test again and repost for 
further help.

As the cusp of 5.0 Release draws near I am distressed to have run into
a problem of this severity. -bob-

To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-current in the body of the message



installworld dies .../usr/share/examples/ipfw/change_rules.sh

2001-06-07 Thread Bob Kot

I cvsup'd sources at about 13:00 MST 6-Jun-2001
make -j6 -DNOPROFILE=true  buildworld --- Completed successfully
make  -DNOPROFILE=true installworld   --- Failed as follows.

install -c -o root -g wheel -m 644 ipfw/change_rules.sh
/usr/share/examples/ipfw/change_rules.sh 
install: /usr/share/examples/ipfw/change_rules.sh: No such file or
directory *** Error code 71

Stop in /usr/src/share/examples.
*** Error code 1

Stop in /usr/src/share.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.

Went to /usr/share/examples and found that the ipfw directory did not
exist. My successful work-around was to create it manually and re-run
the installworld.

I only track -current on occasion. Previous upgrade was Mar18,2001.
src/share/examples/ipfw/change_rules.sh was new to the tree as
of yesterday. This failure smacks of a Makefile deficiency. 

Is this a valid problem?
Did I grab my cvsup at an unlucky time in relation to this file being
recently committed?
Did I commit an egregious error by using the -j6 switch in the
buildworld?

1 3 o 1 3
  13o13
   BoB


To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-current in the body of the message



Re: make buildworld failed

2000-08-21 Thread BoB KoT


I'll chime in here with a "me too". My make buildworld(s) failed with
the *identical* error as originally posted by daniel
[EMAIL PROTECTED] on 16-Aug-2000.

I tried #make -j4 buildworld and another attempt of #make buildworld.
Both attempts failed with the same error. 

I tried this on a 3.4-RELEASE system with -current cvsup'd on
20-Aug-2000 @ 07:00 (MST).

OK, now there are 2 of us with the identical symptom. Where did we go
astray?

        BoB KoT


To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-current" in the body of the message